[to #42322933] Fix bug in UT daily

1. Fix bugs in daily test
2. Fix a bug that the updating of lr is before the first time of updating of optimizer
    TODO this will still cause warnings when GA is above 1
3. Remove the judgement of mode in text-classification's preprocessor to fit the base trainer(Bug)
     Update some regression bins to fit the preprocessor
4. Update the regression tool to let outer code modify atol and rtol
5. Add the default metric for text-classification task
6. Remove the useless ckpt conversion method in bert to avoid the requirement of tf when loading modeling_bert
        Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/10430764

tests/msdatasets/test_ms_dataset.py

@@ -52,7 +52,8 @@ class MsDatasetTest(unittest.TestCase):
     @unittest.skipUnless(test_level() >= 1, 'skip test in current test level')
     def test_ms_csv_basic(self):
         ms_ds_train = MsDataset.load(
-            'afqmc_small', namespace='userxiaoming', split='train')
+            'clue', subset_name='afqmc',
+            split='train').to_hf_dataset().select(range(5))
         print(next(iter(ms_ds_train)))
 
     @unittest.skipUnless(test_level() >= 1, 'skip test in current test level')